Hardware Spec Index

Caldera PW-3305 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3305-TI · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,111 (Power Supplies scale)
Category rank#5,274
Street price$199
Power1000 W (rated)
Performance per dollar10.61
Released2024

Specifications

BrandCaldera
ModelCaldera PW-3305 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-4713 Plus 550W 80 PLUS Gold ATX 3.0 Power Supply708$39Compare
Vantrel PW-7808 Edge 1300W 80 PLUS Platinum ATX Power Supply2,367$279Compare
Vantrel PW-9966 Edge 1600W 80 PLUS Platinum ATX Power Supply2,863$399Compare
Zephyra PW-2453 Ultra 1200W 80 PLUS Gold ATX Power Supply2,051$189Compare
Zephyra PW-1304 Pro 650W 80 PLUS Bronze SFX Power Supply1,029$49Compare
Teralux PW-1663 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,087$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3305 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/8686227 (accessed 2026-10-23).